sc_tcp_context Struct Reference

Collaboration diagram for sc_tcp_context:

Data Fields
int	tcp_seq_num_change_count
	The number of times the sequence number field was added to the compressed header. More...
size_t	tcp_window_change_count
bool	ecn_used
size_t	ecn_used_change_count
size_t	ecn_used_zero_count
uint32_t	tcp_last_seq_num
uint16_t	msn
struct c_wlsb *	msn_wlsb
struct c_wlsb *	ttl_hopl_wlsb
size_t	ttl_hopl_change_count
struct c_wlsb *	ip_id_wlsb
struct c_wlsb *	window_wlsb
uint32_t	seq_num
struct c_wlsb *	seq_wlsb
struct c_wlsb *	seq_scaled_wlsb
uint32_t	seq_num_scaled
uint32_t	seq_num_residue
size_t	seq_num_factor
size_t	seq_num_scaling_nr
uint32_t	ack_num
struct c_wlsb *	ack_wlsb
struct c_wlsb *	ack_scaled_wlsb
size_t	ack_deltas_next
uint16_t	ack_deltas_width [20]
uint16_t	ack_stride
uint32_t	ack_num_scaled
uint16_t	ack_num_residue
size_t	ack_num_scaling_nr
struct c_tcp_opts_ctxt	tcp_opts
struct tcphdr	old_tcphdr
	The previous TCP header. More...
struct tcp_tmp_variables	tmp
	TCP-specific temporary variables that are used during one single compression of packet. More...
size_t	ip_contexts_nr
ip_context_t	ip_contexts [ROHC_TCP_MAX_IP_HDRS]

Detailed Description

Define the TCP part of the profile decompression context

Field Documentation

size_t sc_tcp_context::ack_deltas_next

uint16_t sc_tcp_context::ack_deltas_width[20]

uint32_t sc_tcp_context::ack_num

uint16_t sc_tcp_context::ack_num_residue

uint32_t sc_tcp_context::ack_num_scaled

size_t sc_tcp_context::ack_num_scaling_nr

struct c_wlsb* sc_tcp_context::ack_scaled_wlsb

uint16_t sc_tcp_context::ack_stride

struct c_wlsb* sc_tcp_context::ack_wlsb

bool sc_tcp_context::ecn_used

Explicit Congestion Notification used

size_t sc_tcp_context::ecn_used_change_count

The number of times the ECN fields were added to the compressed header

size_t sc_tcp_context::ecn_used_zero_count

The number of times the ECN fields were not needed

ip_context_t sc_tcp_context::ip_contexts[ROHC_TCP_MAX_IP_HDRS]

size_t sc_tcp_context::ip_contexts_nr

struct c_wlsb* sc_tcp_context::ip_id_wlsb

uint16_t sc_tcp_context::msn

The Master Sequence Number (MSN)

struct c_wlsb* sc_tcp_context::msn_wlsb

The W-LSB decoding context for MSN

struct tcphdr sc_tcp_context::old_tcphdr

The previous TCP header.

uint32_t sc_tcp_context::seq_num

size_t sc_tcp_context::seq_num_factor

uint32_t sc_tcp_context::seq_num_residue

uint32_t sc_tcp_context::seq_num_scaled

size_t sc_tcp_context::seq_num_scaling_nr

struct c_wlsb* sc_tcp_context::seq_scaled_wlsb

struct c_wlsb* sc_tcp_context::seq_wlsb

uint32_t sc_tcp_context::tcp_last_seq_num

struct c_tcp_opts_ctxt sc_tcp_context::tcp_opts

The compression context for TCP options

int sc_tcp_context::tcp_seq_num_change_count

The number of times the sequence number field was added to the compressed header.

size_t sc_tcp_context::tcp_window_change_count

The number of times the window field was added to the compressed header

struct tcp_tmp_variables sc_tcp_context::tmp

TCP-specific temporary variables that are used during one single compression of packet.

size_t sc_tcp_context::ttl_hopl_change_count

struct c_wlsb* sc_tcp_context::ttl_hopl_wlsb

struct c_wlsb* sc_tcp_context::window_wlsb

The W-LSB decoding context for TCP window

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The documentation for this struct was generated from the following file:

• c_tcp.c